<div class="nav-board">
    <div class="nav-inner">
        <ul class="nav-list J_navList clearfix">
            <%- include('item.ejs',{
                item:{
                    title:'全部课程',
                    id:0
                },i:0
            }) %> 
            <% for( let i = 0; i < courseTabData.length; i++ ) { 
                var item = courseTabData[i];
                %>
                <%- include('item.ejs',{
                    item,
                    i:i+1
                })%>
            <% } %>
        </ul>
    </div>
</div>